{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["title of person", "city of headquarters", "else"], "input": "They 'll be at George Mason University in Virginia on Sunday  Kent State University  in Ohio on Monday  Ohio  State on Wednesday Virginia State on Thursday and Norfolk State University in Virginia on Oct. 25 ."}
{"title of person": [], "city of headquarters": [], "else": []}